
*{
    margin: 0;
    padding: 0;
}

.nav{
    height: 56px;
    border-bottom: 1px solid #eee;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    padding: 0 20px;
    align-items: center;
}
.nav a{
    text-decoration: none;
    color: #000;
}
.nav .nav-title{
    font-size: 22px;
}   
.nav .nav-title small{
    color: #666;
    font-weight: normal;
    font-size: 14px;
}
.nav-links a{
    font-size: 14px;
    color: #000;
    padding-left: 10px;
}
.nav-links a:hover{
    color: #666;
}

footer{
    height: 150px;
    text-align: center;
    line-height: 150px;
    color: #ccc;
}

/* 登录组件 */
.login{
    width: 260px;
    padding: 20px;
    margin: 100px auto;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 5px;
}
.login input, .login label{
    display: block;   
    width: 100%;
}
.login label{
    margin-bottom: 5px;
}
.login input {
    margin-bottom: 15px;
    height: 32px;
    padding: 0;
    text-indent: 10px;
}
.login input[type="submit"]{
    margin-bottom: 0px;
    text-indent: 0px;
    background: #00AB00;
    color: #fff;
    border-radius: 5px;
    border: none;
}



.err{
    color: red;
    padding: 5px;
}
